Hi All we have cisco EWC running with 9115 mixed with 1832i on version 17.9.3,for almost a year. We having some issues with DTLS errors: Could you please help ?
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C9800-CL Datasheet mention compatibility with ESXi 7 but not higher that it. Our customer adcquire this Controller and last week the DC Team just jump to ESXi 8.0.
Hello All;We have a new WLC 9800. Transfered APs from old WLC to WLC 9800. Some of APs are broadcasting some of them are not broadcasting. One of them seems not broadcasting but when i checked on the field it is actually broadcasting.Some of them ar...
9800-40, 17.12.3, 1000 AP, 4 sites I would like all APs to detect rogues but only a subset of them to perform a rogue containment. For example one site is more open and public so we are not alowed to contain rogues while another one is closed and pri...
NAD : WLC 5500 series Wireless controllers Running ISE 2.4 with PATCH 11 still seeing this error : Event : 5400 Authentication failed Failure Reason: 12953 Received EAP packet from the middle of conversation that contains a session on this PSN that d...
Dear Everyone ,We are having issue to join the cisco 2702i AP to our new 9800 WLC . After collecting the debug IP and debug mac address from the 9800 , we found out the 9800 was the one drop the dtls connection with below reason : 2024/06/24 12:38:28...
Hi Team,we are planning to install C9130AXE-STA-B (C9130AXE wap with C9104 Antenna) bundle. can you pls help to guide type of mounting bracket will be used for wall mounting. i referred below link also but it does not confirm what is the part number...
Resolved! WLC controller AIR CT5500 AP
Hello team, recently our client send us a question about software for end of all device. We suggested new device, but it is working properly, so they refuse. Does anyone have this: AIR-CT5500-AP_BUNDLE-K9-8-5-182-0.aes Thanks, br.
Hi all, We are experiencing a strange problem with our WLC 9800 running version 17.9.5. All iPhone devices can't obtain an IP address and get stuck on IP learn mode with the 5 GHz band. If we disable the 5 GHz band, the devices work fine with the 2.4...
Resolved! Upgrade Catalyst 9800
Could someone please help me out with this? Cisco wrote this so confusing I need some validation. I am planning on upgrading my Catalyst 9800-L to the recommended code version 17.9.4a. When I look at the APSP release notes it states that I need to in...
Our school district has a large Wi-Fi network with over 4200 Catalyst 9K access points (APs) spread across multiple campuses. These APs connect back to a central data center with two Cisco Catalyst 9800 80 WLCs and two 9800 40 anchors.We've been batt...
Hello all, My current environment consists of a WLC 5520 with mostly if not all 9120AXI ap's on prem. Our current setup for guest wifi does not use ISE authentication it simply allows the end user on the network via captive portal.VIP is requesting t...
I am attempting to obtain a copy of the WLC config from the controller via FTP from GUI and SSH. Multiple FTP/TFTP servers have been attempted, but we keep getting the following error. cisco updcode.c:6888 Error FTP file Transfer [ftp_put], <150>, Op...
Resolved! Cisco WLC 5520 GUI and CLI stuck
Hello,We have an EMEA central WLC, Cisco 5520 in HA with firmware 8.5.171.0, hosting around 400+ APs among multiple countries and sites, I was working on the CLI for reviewing some APs logs earlier, at a moment it got stuck.Since this moment I cannot...
All access points (APs) under my C9800-80 controller are operating in local mode. I have two different SSIDs: one with WPA2 Enterprise and the other with open (central web authentication with ISE). There doesn’t appear to be a general issue, everyth...
